What is the Fourth Root of 81? | 4th root of 81

Let m be a number such that m4=81. In this case, m is called a fourth root of 81. The fourth roots of 81 are the solutions of x4=81. It has four solutions since it has degree four. In this article, we will learn about the fourth roots of eighty-one. • $\sqrt[4]{81}$ is the radical … Read more